yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] babaandnana:
Thanks vadonka. :D

I did somehow match the UV in setCPU. Will that cause any problems? (like cancelling the UV cause its already redundant). Or do I have to revert the voltage values in setCPU back to its stock state?
[LG Optimus 2x] rosmarcelino:
Any news about CM9 kernel? Will it bring any new feature?
[LG Optimus 2x] alvin.durant:
Got the same problem here after flashing 1202171016-ETaNa_0.zip got hangs on some HD games like PES12 stocks @ konami logo and closes the app.? :confused:
[LG Optimus 2x] joe1660:
With the 17-2 32 I can't play angry birds. Back to 8-2 32s which is stable and I can play anything
[LG Optimus 2x] ron_gangte:
I can play Angry Birds with the 17Feb 48MB hack version. :-)
[LG Optimus 2x] joe1660:
Very strange . When I go in game with the 17-2 it stops in the screen of the game and goes out to the home screen
[LG Optimus 2x] vadonka:
kernel is updated, just a few fix
[LG Optimus 2x] koboltzz:
Are you sure, that gyro is fixed? Seems to be better, but not as good as cm stock kernel...
[LG Optimus 2x] vadonka:
what is the problem exactly? im using igo but its working perfect
[LG Optimus 2x] koboltzz:
Maybe you could try TrialsX demo in market, first with stock cm, then with your kernel. You will see, there is something odd going on ;)

The reaction is delayed and spongy. Did you use V20L sources for controlling sensors?
[LG Optimus 2x] vadonka:
yes, im using the same sensor drivers what is in the cm7 kernel
[LG Optimus 2x] arronov:
Maybe because you're using different ROM than vadonka's not because a kernel ?
[LG Optimus 2x] koboltzz:
no, apart from the fact we are using the same ROM, the kernel includes sensorcontrolling.
[LG Optimus 2x] vadonka:
i found a difference between the cm7 and the v20q kernel in the gyro sensor, around the irq, so it may be helping.

uploaded a new build with that patch, try it.

its almost fully automatic, i can even make up a daily build bot :)
[LG Optimus 2x] Impact7:
Since 2 days I lose every morning the network. If i watch at the battery stats, it starts after 4h in loading my phone.

Also the wireless network doesn´t want to wor, like i sometimes would like it to..
[LG Optimus 2x] sauliux:
Was using 15 . Battery drain was small (all data ON, about 30% per day),

now instaled 18 Kernel... Battery drains full in 2 hours... Even without screen turned on... strange.

edit: after reinstall of kernel , everything seems normal...
[LG Optimus 2x] arronov:
vadonka, i found in your download site, 1202181734-ETaNa_0.zip and 1202182246-ETaNa_0.zip etc... it was a same date (18 Feb) , so what is the difference? I look at page 1, just changelog for 18 Feb... not mention about files....
[LG Optimus 2x] wawyed:
It was juice defender, working perfectly now. No BSOD yet :). And battery life seems great. Thank's alot who helped me ^^
[LG Optimus 2x] SP1996AC:
Hi I believe the second 18 February build contains a small gyro fix. Other than that I believe it's the same as the first.
[LG Optimus 2x] qgtxqj:
There is a new version built in FEB 19 on the server now. But cannot find any information about that version...I decided to download and install to my phone to see what would happen.
[LG Optimus 2x] alediniz:
It seems related to this post http://xdaforums.com/showpost.php?p=22688709&postcount=1651
[LG Optimus 2x] qgtxqj:
FEB 19 verison is buggy with my phone as %signature%. I cannot make a complete call.
[LG Optimus 2x] vadonka:
im not updated the OP because for a reason :)

i try to find out the problem what is caused the game crash in plants and zombies and the others

im uploaded a new build yes but its for just few people who can help me about the testing.

if im not updated the thread in here dont download a new build what you found in the download location.

i thought this is obvious :)

next time i put this builds to a test folder :)

good news and bad news: plants and zombies working if im build the kernel without the overclock, bad news its not a solution but a fact.
[LG Optimus 2x] qgtxqj:
a "test" folder should be good for those test versions. and thanks for your efforts to solve the PVZ problem.
[LG Optimus 2x] rskyline:
I would like to use your kernel without OC and without Ramhack! Because all cherrypicks are nice!!

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] koboltzz:
Yeah, release a version without oc. There is no real reason for oc. As I recall, spica has also said that only the oc module without active oc will consume more battery than a kernel without that feature. Could be only a LG stock kernel related thing, but maybe for cm7 too.

Then you will kill two birds with one stone ;)
[LG Optimus 2x] thewoZa:
If you don't want o/c then just use set cpu and limit max speed...
[LG Optimus 2x] vadonka:
its not that simple, the oc change many thing in the cpufreq driver and still remain active even if you dont use the higher freqs.
[LG Optimus 2x] thewoZa:
Ah. Ok. Thanks for explaining!
[LG Optimus 2x] mrmaffen:
just want to report my experiences with your 18thfeb kernel (48 ramhack). when im using cpuminfreq at 216mhz it gave me great battery life (~5mA/h), but also a bsod :S. so i reverted back to minfreq @ 389mhz. so now i have no more bsods but quite bad battery life (~30mA/h).

is there any chance you are gonna release other steppings than your current ones? is it possible to use steppings like ~280mhz / 389mhz / .... ? i would love to see if there is a compromise possible with my quite bad hardware.

thanks again for your awesome work! :) you are the only one keeping me from selling my device and getting a nexus. in conclusion: you are saving me lots of money!
[LG Optimus 2x] arronov:
I agree

For me, more battery life is more important... :)

Btw using etana without ramhack (etana_0) with miui make it more smoother than etana with ramhack (32 or 48)
[LG Optimus 2x] rskyline:
Yeah i prefer 0 ramhack too because the gpu got all of the ram amount dedicated to it...

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] plakers:
any ICS beta version (for cm9/Kang) in progress?... ;))
[LG Optimus 2x] Zorkman:
first post, in bold:
[LG Optimus 2x] uizz:
Hi, thanks for the kernel!

I'm using the 18th feb version.

I have to point out that in order to install the kernel on Miui I had to add the keyword "MIUI" in the install script, otherwise the script would search the build.prop for the word "miui" not being able to find it.

I have one question: the tweakaio file is great but it misses the frequencies.

Which program should I use? Currently I'm using Setcpu but it doesn't recognize the steps properly. In fact now I have it set to @312MHz as min freq. Shouldn't it be 389? And also I'm not sure if it's actually capping the max freq to 1000MHz :-/

Thanks in advance!
[LG Optimus 2x] Schmeichel1:
All work super smooth :) never before so smooth...

216Mhz: 765mV

324Mhz: 765mV

503Mhz: 775mV

800Mhz: 815mV

1015Mhz: 915mV

I use higher clocks only for benchmarks to check scores :) so far no BSOD :D

This Phone is RULES !!!! only it should have 1GB of RAM :(

Vadonka is it dengerous to UV more ??
[LG Optimus 2x] SP1996AC:
@Schmeichel

Wasn't UV'ing below 770 mV pointless? I mean, I thought our device wouldn't allow any voltages below that...

And... Shouldn't 800 Mhz be 815 mV instead of 715 mV? Just wondering...
[LG Optimus 2x] Schmeichel1:
Thanks it should be 815 mV ... We will see if it's pointless. Vodanka and many others know best I'm not so expirienced just trying some things.
[LG Optimus 2x] uizz:
Oh nvm, it was me not refreshing Setcpu. I had to do autodetect frequencies.

Everything working so far. nice job!
[LG Optimus 2x] tomislav177:
BIG Thanks

Hello

I have tried a lot of kernels but yours is the most stable and battery friendly.

I would also recommend to combine it with:

http://xdaforums.com/showthread.php?t=1500443

Because it is super fast.

here is hot to do that at least it worked for me.

Cyanogem mod 7.1 nightly 223

Etna kernel.

If you want keep all your programs here is how it worked for me:

1. make backup with clockwork mod

2. flash baseband

3. turn on the phone (it will loose all programs)

4. recover backup with clockworkmod

5. install rill with getril app

6. time estimated 15 min.

7. goodluck
[LG Optimus 2x] rskyline:
Unfortunately that BB doesn't work for everyone but thanks for your mini guide and review :thumbup::D

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] qgtxqj:
FEB 20 version doesnot work with droidwall, a firewall can be found at http://code.google.com/p/droidwall/ or https://market.android.com/details?id=com.googlecode.droidwall.free. when rules are commited, i got a message: "getsockopt failed strangely Invalid argument" and the wall doesnot work at all...back to feb 18 version now.
[LG Optimus 2x] vkk178:
@vadonka : Your kernel is no doubt a power saver. But as far I can see one of the major power hogs is the 3G radio . And in combination with the screen its a major bleeder no matter what settings are used . On my O2x it drops by 1% every 2-3 mins of browsing .. Is it possible for you add some kind of setting to tweak the 3G power usage in your kernel .
[LG Optimus 2x] alediniz:
temasek or vadonka (OP)?
[LG Optimus 2x] ron_gangte:
Don't you mean "@Vadonka"..? :-)
[LG Optimus 2x] temasek:
I'm sure u meant Vadonka ....

Pls edit your post and correct it.
[LG Optimus 2x] ppp0941:
the wifi speed is much more slower in the Feb20 version

anyone have this problem:confused:

I test it through ad-hoc wifi
[LG Optimus 2x] rexren:
bluetooth not work on FEB20

The bluetooth do not work normally on FEB20.

I can't use "bluetooth file transfer" to download files from my PC and bluetooth headset also can't keep connecting.

Back to FEB18 and all is fine.

Thanks for all your hard work and let me really enjoy my P990.
[LG Optimus 2x] babaandnana:
I can confirm this.

But for me both Feb 18 and Feb 20 don't have functional Bluetooth
[LG Optimus 2x] rexren:
Flash the rom first then flash the kernel may work.
[LG Optimus 2x] vadonka:
i cant confirm nor the wifi slowdown nor the bluetooth problem.

both working fine with temasek kang.
[LG Optimus 2x] vadonka:
possible fix for the 3g battery drain:

* Dial *#*#4636#*#* which will go to the phone's "Testing" menu.

* Click "Phone Information", then Menu, then click "Select radio band".

* Click "Force Close" and return back to "Phone Information"

* Scroll down to "Set preferred network type:"

* Click the "Set preferred network type:" button and select "CDMA only".

* Click the "Set preferred network type:" button again and reselect "CDMA auto (PRL)".
[LG Optimus 2x] sushantp666:
Hey I have some issue with kernal, like my wifi stops when screen tuns off even if sleep profile is set to "never",also the 3g network drain battery like hell, every 4min 1%battery goes out. Except this all is good.

One more thing I wanted to ask the stepping at frequently r quite a unusual, before this kernal I used

20120119-0838-LGEK-PwrS-0M

,it has intermidiate freq arnd 655 which is capable of handling normal apps, now I m using ur kernal

1202130951-ETaNa_REV1_0

at 533 my phone restart on some app like opera, BBC app etc.
[LG Optimus 2x] vkk178:
I'm on GSM network and right now the setting is GSM only. Will this work.
[LG Optimus 2x] rexren:
Flash temasek kang 67 and FEB20 again, my Bluetooth headset is work.:confused:
[LG Optimus 2x] pastime1971:
i don't see 'Force Close'. where can i find it ?

we leave network as CDMA auto ? not WCDMA ?
[LG Optimus 2x] koboltzz:
The *#*#4636#*#* is an old method.

If you want to do what vadonka suggests, than go to

settings->wireless&networks->mobile network->GSM-/UMTS-networksettings

Change from 'wcdma preferred' to 'GSM/WCDMA auto' (according to your possible choices)

This will save you some battery, but at a bit lower speed.
[LG Optimus 2x] vadonka:
ahh you're right :)
[LG Optimus 2x] rexren:
Flash the rom and kernel FEB20 again.

Bluetooth headset is work on FEB20.

Bluetooth file transfer can't download or upload files with PC on FEB20.:confused:

Back to FEB18 and all is work.

Does any change on FEB20 may affect the function of BT?
[LG Optimus 2x] sauliux:
What soft do you use to see detailed consumption?
[LG Optimus 2x] vadonka:
no, i dont do any change around the bt, its working for me anyway.

using bluetooth file transfer app: send/receive both working fine

the bluetooth tethering is also working.
[LG Optimus 2x] qgtxqj:
any change caused iptables command in kernel doesent work?
[LG Optimus 2x] vadonka:
nothing, droidwall also working for me :)
[LG Optimus 2x] mrmaffen:
battery monitor widget
[LG Optimus 2x] qgtxqj:
Thanks, but can you do a test: disable droidwall and reenable it to see if there is an error.

I am sure below error page found on Feb 20 version only with my phone..
[LG Optimus 2x] antec123:
yes, i do have problems with droid wall also on your feb 20 etana.
[LG Optimus 2x] _Vegas:
testing the new build:p
[LG Optimus 2x] vadonka:
im currently testing the battery life:

- screen brightness 100%, no timeout always enabled

- cpu utilization at 100% all the time, both core active

- bluetooth enabled, continous discovery running

- wifi enabled, tx power boosted to 32dbm, continous file download

- gps enabled, contonius scan running

after 1 hour i have 60% battery level. the phone is definetly warmer, but not hot.

its not bad in these circumstances :)
[LG Optimus 2x] vkk178:
How did you boost the wifi tx power ?
[LG Optimus 2x] vadonka:
tx power app from market
[LG Optimus 2x] plakers:
very happy that this kind of "stress battery" tests are performed, it is a bottleneck of our o2x... I'm still looking for the best compromise but now with 02/22 latest kernel, and back to CM7Kang67 (it is a bit early for cm9... hehe)

around 15mA of battery consumption in standby mode :

GPS OFF, Data/Sync are all ON

2G Forced due to 2G/3G and roaming drain

-25mv to all frequencies

profile 216/324 while screenOff

baseband 725 and RIL v20L (725)

(disabled my custom options to build.prop and sysctl for the moment)

my best uptime in this setup is around 2 days
[LG Optimus 2x] vadonka:
the test running for 1 hour 50 min now, and still have 15% battery.
[LG Optimus 2x] vkk178:
I wonder if something could be done on the same lines to tweak the 3G power ... After all 3G/2G is also a radio TX/RX
[LG Optimus 2x] Schmeichel1:
I've one problem when opening terminal phone crash every time ...
[LG Optimus 2x] vadonka:
here is the stress test results:
[LG Optimus 2x] SKyLiNe1980:
Mad props to the dev for all his work to start off with ;-)

Had issues with certain apps in the FEB20 build.

From the posts i read apps like droidwall experienced issues too.

Safe to assume it will be resolved in the 22 Build.

However i barely get up to the point that i can test it due to all

the random reboots black screens etc :S.

The older builds seemed more stable however then i had the "phone screen wont turn on" problem after a few hours of running. (which ive had with loads of kernels).

If theres anything i can do to contribute to troubleshoot let me know :)
[LG Optimus 2x] thewoZa:
Hi. Thanks again for your efforts with this. Any chance of a low o/c and a high o/c as mine runs 1408MHz at pretty low voltage and gets decent battery life.

Thanks
[LG Optimus 2x] hakankarani:
Vadonka I use compcache RAM %18 from the performance settings. Which one of them I must select? And for the zram how can I activate it? And the other settings in the performance menu of cm7 what is the best configuration as for you? So many questions I asked please forgive me :)
[LG Optimus 2x] rskyline:
@vadonka all of that tests were with 22FEB version?

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] vadonka:
yes

i found the terminal emulator crash problem, its one row in the tty file, removed it, new build uploaded. terminal emulator is now working fine
[LG Optimus 2x] vadonka:
developing a kernel always a nasty thing :)

many problem is because the O3 build flags, im reverted back to the old flags now, its more stable.

as i see everything is working now, and provide a good battery life with smooth operations.

the only thing what is not working is some games, like plants vs zombies.

somehow this games working only if the kernel is not using any overclock code. its strange, i dont know the reason, osmos hd is running fantastic, but this game is also a massive hd game. so pvz must have some problem in the source code, i hope the developers will fix that soon. im not build my kernel without the overclock, its pointless, in that case its simple use the cm7 stock kernel.
[LG Optimus 2x] vadonka:
why need the 1408mhz? without that i can give you an extra step (655mhz) between 503 and 800mhz. 1216mhz enough for everything in a multicore system.

im not want to support eepenis :)
[LG Optimus 2x] vadonka:
just set this in the /data/tweakaio/tweakaio.conf and reboot

COMPCACHE="on"

CS_SIZE="100"
[LG Optimus 2x] vadonka:
fixed, download the today build again, im deleted the previous one.
[LG Optimus 2x] tonyp:
I thought you have even more things in your kernel than stock apart from OC? So would you recommend to use stock if we don't need an overclocked phone?

And as your build system is fully automatic - maybe you could provide some "profiles" to satisfy the many people asking for higher OC and lower first steps etc? :D

Maybe have 3 profiles - "battery", "stockish" and "high performance" (with 1408).

Just a suggestion without giving it to much thought.
[LG Optimus 2x] hakankarani:
okeeyy thanks
[LG Optimus 2x] vadonka:
yes you're right but you want to build a kernel without OC just for a few games? :)

its possible :)
[LG Optimus 2x] Lapiduss:
What do you think about 342Mhz to 1408Mhz? It's possible?? Thank you!!
[LG Optimus 2x] rskyline:
I got Chrash on Homescreen just after flash 22feb version, anyone got this too?
[LG Optimus 2x] obaidr:
Just wanted to let you know that I have a mA of about 140-240 on miui 17.02. This is off curse way to high. a mA of 5-15 should be normal with screen off and no use. Do you have any advice how to improve the value and get it smaller?
[LG Optimus 2x] withoutwings:
Yes please. I don't overclock and find your kernels much better (smoother etc) than stock... and it would be great to be able to play these games I paid for at the same time!

Sent from my Optimus 2X
[LG Optimus 2x] Schmeichel1:
I agree :) +1
[LG Optimus 2x] vadonka:
okay, im implemented the multiple profile support, i just need that figure out how can handle this with one tweak init script.

so i can build the stock version without overclock, the low overclock version max speed 1216mhz, and the high overclock version max speed 1408Mhz. it that right for you guys?

by the way, latest battery life test:

started from fully charge

1 hour mp3 music listen, with enabled 3g, lost only 2 percent battery life.

use the 324mhz for the max speed while screen is off. i think its quite impressive :)

when i do such a test last time i lost 6-8% in one hour, so... :)
[LG Optimus 2x] thewoZa:
Sounds perfect! ;-)
[LG Optimus 2x] rskyline:
I think that's perfect!

Enviado desde mi LG-P990 usando Tapatalk
[LG Optimus 2x] SP1996AC:
That's not just impressive, it's pretty damn amazing if you ask me! :D Great work!!
[LG Optimus 2x] bullbutch:
On the first page i can read:

"Recommended CPU profiles for optimal performance

No1: In call: 216-503 or 324-324(*)

No2: Screen off: 216-324 or 324-324(*)

No3: Charging: 216-1216 or 324-1216(*)

No4: Battery <20%: 216-800 or 324-800(*)

Default: 216-1216"

But what App do I need for this? And for the new profiles added to todays kernel?
[LG Optimus 2x] crankyboy:
Set cpu .. search xda.. the dev of the app has the apk for free
[LG Optimus 2x] tonyp:
Will the "stock version" still include 216Mhz? As this is not used in the stock kernel, but (for people without bsod) is good for the battery life.

and the battery test sounds really good :)
[LG Optimus 2x] rskyline:
Stock does have the 216Mhz:what:

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] tonyp:
cpu stepping. and stock doesn't have it.
[LG Optimus 2x] rskyline:
When you say stock isn't stock kernel?

If not then sorry for misunderstanding :D

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] rexren:
"Bluetooth file transfer" is work with FEB22.;)
[LG Optimus 2x] vadonka:
it must be because the build flags. it seems the O3 flag brake some stuff.

im using the O2 now
[LG Optimus 2x] qgtxqj:
Good morning, sir!
[LG Optimus 2x] vadonka:
morning? :) i just want to go sleep now :)
[LG Optimus 2x] tonyp:
Sleep Well ;)

Gonna go now too - I guess you're on GMT+1, too?
[LG Optimus 2x] vkk178:
@vadonka: My device freezes when I do a 'adb shell' or open the terminal emulator .I'm on the 120222 64 MB kernel and Temasek's 67 Kang . No UV or OC . I've set 324 to be the lower voltage . Sorry to be waking you up :( .

One more thing: No issue when I do a adb shell from recovery
[LG Optimus 2x] qgtxqj:
have you try the latest one?

http://xdaforums.com/showpost.php?p=22828712&postcount=1721

0222 has two versions, and the second one fix the problem and it's on the server now. just make sure you are with the right one...
[LG Optimus 2x] vkk178:
The newer one works finer .. and screen seems a little brighter too ..
[LG Optimus 2x] vadonka:
if you dont like the screen brightness, download the 'screen filter' app from the market. its free and very handy.

this program can lowering the screen brightness however keep the autobrightness on, so its like you have a smoke glass above your screen. its supported the widgets too, very simple :)
[LG Optimus 2x] vadonka:
yes :) im in central europe :)

morning by the way!
[LG Optimus 2x] deff_ins:
flashed this in hope that random deaths will disappear.
[LG Optimus 2x] hakankarani:
With setcpu made all the uv s and profiles as you stated, so far so good thank you very much vadonka
[LG Optimus 2x] hoolie:
Whenever i use a kernel from 22 feb, i dont have any service. Baseband is not recognized.

I have this problem with Wiui 2.2.10 and Wiui 2.2.10

Kernels before 22 feb work fine..

Anyone else the same problem?
[LG Optimus 2x] Schmeichel1:
I use Wiui with this kernel and no problems :)
[LG Optimus 2x] deff_ins:
it didnt happend. died while on torch

rom: muiu-2.2.17

kernel: 2.6.32.57-96
[LG Optimus 2x] mrmaffen:
first of all i want to thank you for adding the 324mhz freq instead of 389mhz.

helped my battery life a lot. but im sorry to say that i just experienced a bsod when using your kernel and setting cpuminfreq to 324 (performance governor). i was listening to music with poweramp when it happened.

i will now try to increase voltage to 815mV @ 324mhz and report back :) thanks again!
[LG Optimus 2x] ron_gangte:
*A Request*

On IronKernel everything(yes, even FullHD video recording/playback) works like it should on 64MB Hack. Can you please do the same with your Kernel? :-)

Warm Regards.

Ron Gangte
[LG Optimus 2x] vadonka:
hmm, strange. its not working for me. i installed the latest ironkernel 64m version, and the 1080p video recording is not working (what is normal).

the latest version what can be deal with this the 48m version.
[LG Optimus 2x] rskyline:
Sir, do you think that we'll get less gpu performance with 32mb kernel?

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] tomislav177:
Why is it removed 1408 mhz it was working perfectly?
[LG Optimus 2x] rskyline:
Read first post, changelog..

Enviado desde mi Optimus 2X usando Tapatalk
[LG Optimus 2x] ron_gangte:
Interesting. Why does it work for me and not for you? :-\

Just tested it again.. and FullHD recording works fine.

Please do implement the fix if you can. I use IronKernel 64MB, but I get lesser battery backup compared to this kernel.

Would be great if you could get FullHD recording working with 64MB hack.

Thank you for your Kernels. :-)
[LG Optimus 2x] tomislav177:
Ok I have read it. Powersave is more important. But every user can set cpu freq. manualy to 1200mhz and if I want it to set to 1408 I can do it manually or through the program. But now I can not do that?
[LG Optimus 2x] IntenseColor:
1408 MHz had been removed from the latest version. Look at the changelog.